/Engine/Source/Runtime/SlateCore/Public/Types/Attributes/SlateAttributeManaged.inl
void Assign ( [TAttribute](API\Runtime\Core\Misc\TAttribute)< [ObjectType](API\Runtime\SlateCore\Types\Attributes\TSlateManagedAttribute\ObjectType) > && OtherAttribute, [ObjectType](API\Runtime\SlateCore\Types\Attributes\TSlateManagedAttribute\ObjectType) && DefaultValue )